getItem method
Gets an item by name and kind from this space.
final hero = await models.getItem('hero', 'model');
Implementation
Future<Item> getItem(String itemName, String kind) async {
final krefUri = 'kref://$path/$itemName.$kind'.replaceFirst('kref:///', 'kref://');
final response = await client.getItemByKref(krefUri);
return Item(response, client);
}